JR homebuild e-bike from RHS 99% Finished! Geez its fast - apparently I've had a 5 year olds Christmas grin on my face since I finished building it this morning. Base Giant ToughRoad SLR 2 bike with following mods: (boring bits first) Front derailleur / shifter etc removed. New rear Tektro Auriga e-brake Haven ali bars ODI Ruffians Thomson 90mm stem DMR Vault pedals Conti Contact II 700 x 42c tyres (now the fun stuff) BBS HD mid drive 54v 14.5ah Luna battery Lekkie Bling HD ring (42T) Have only got one e-brake so far - on the back - Auriga is better than I expected to be honest. New front XT brake setup on its way......if you ever build a grunty e-bike - put good brakes on it - you'll need them! I've got normal speed sensor (LH chainstay) + e-brake (Left, rear) hooked up to controller plus thumb throttle on LHS and gear change sensor (on RH chainstay). Have setup for max 30 Amps giving max 1620 W @ 54v Initial test rides had speed limited to 50 kph but was hitting that with 2 gears left, so have lifted it to 60. Very, very cool to be able to just throttle up hills :)